DiamondStorm
Sun Sep 22 2024
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5 answers
730
Are tin cans worth any money?
I'm curious, are tin cans actually worth any money? I've heard of people collecting them as a hobby, but is there any real monetary value in doing so? I'm wondering if there's a market for them, or if they're just a novelty item. Additionally, are there any specific types of tin cans that are more valuable than others? And what factors determine their worth? It would be great to hear your thoughts on this topic.
Alessandro
Fri Sep 20 2024
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6 answers
1791
Why can't you keep food in tin cans?
Why is it that we can't keep food in tin cans indefinitely? Is there a specific reason why the cans themselves or the food inside eventually degrade over time? Is there a scientific explanation for why canned goods have an expiration date, and what factors contribute to this? Could it be related to the type of food, the canning process, or the materials used in the cans themselves? Understanding the reasons behind this limitation could help us better preserve our food and reduce waste.
